/*-------------------------------------------------------------------------
 *
 * arch-hppa.h
 *	  特定于 HPPA 的原子操作考虑
 *
 * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * NOTES:
 *
 * src/include/port/atomics/arch-hppa.h
 *
 *-------------------------------------------------------------------------
 */

/* HPPA 不进行读取或写入重排序 */
#define pg_memory_barrier_impl()		pg_compiler_barrier_impl()
